Ecolab Inc.
US ˙ NYSE ˙ US2788651006

SecurityECL / Ecolab Inc.
InstitutionJohnson Financial Group, Inc.
Latest Disclosed Ownership125 shares
Latest Disclosed Value $ 33,344
Johnson Financial Group, Inc. ownership in ECL / Ecolab Inc.

On May 7, 2026 - Johnson Financial Group, Inc. filed a 13F-HR form disclosing ownership of 125 shares of Ecolab Inc. (US:ECL) valued at $33,252 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 125 shares of Ecolab Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $31,959 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-07 2026-03-31 13F ECOLAB COM 278865100 125 0 0.00 33 3.13 0.0009
2026-02-12 2025-12-31 13F ECOLAB COM 278865100 125 -57 -31.32 33 -34.69 0.0012
2025-11-13 2025-09-30 13F ECOLAB COM 278865100 182 9 5.20 50 6.52 0.0019
2025-08-13 2025-06-30 13F ECOLAB COM 278865100 173 -4 -2.26 47 4.55 0.0021
2025-05-15 2025-03-31 13F ECOLAB COM 278865100 177 2 1.14 45 2.33 0.0022
2025-02-14 2024-12-31 13F ECOLAB COM 278865100 175 -669 -79.27 44 -80.00 0.0021
2024-11-13 2024-09-30 13F ECOLAB COM 278865100 844 739 703.81 216 760.00 0.0099
2024-08-14 2024-06-30 13F ECOLAB COM 278865100 105 55 110.00 25 127.27 0.0012
2024-05-14 2024-03-31 13F ECOLAB COM 278865100 50 0 0.00 12 22.22 0.0006
2024-02-09 2023-12-31 13F/A-1 ECOLAB COM 278865100 50 -1,781 -97.27 10 -97.11 0.0005
2024-02-09 2023-12-31 13F ECOLAB COM 278865100 50 -1,781 10 0.0003
2023-11-14 2023-09-30 13F ECOLAB COM 278865100 1,831 -499 -21.42 311 -28.51 0.0216
2023-08-14 2023-06-30 13F ECOLAB COM 278865100 2,330 2,280 4,560.00 436 5,337.50 0.0301
2023-05-12 2023-03-31 13F ECOLAB COM 278865100 50 50 8 0.0006
2022-11-14 2022-09-30 13F ECOLAB COM 278865100 0 -58 -100.00 0 -100.00
2022-08-15 2022-06-30 13F ECOLAB COM 278865100 58 8 16.00 9 0.00 0.0006
2022-05-16 2022-03-31 13F ECOLAB COM 278865100 50 -68 -57.63 9 -67.86 0.0006
2022-02-14 2021-12-31 13F ECOLAB COM 278865100 118 0 0.00 28 12.00 0.0018
2021-11-12 2021-09-30 13F ECOLAB COM 278865100 118 0 0.00 25 4.17 0.0017
2021-08-13 2021-06-30 13F ECOLAB COM 278865100 118 0 0.00 24 -4.00 0.0016
2021-05-14 2021-03-31 13F ECOLAB COM 278865100 118 -94 -44.34 25 -45.65 0.0017
2021-02-12 2020-12-31 13F ECOLAB COM 278865100 212 94 79.66 46 91.67 0.0039
2020-11-12 2020-09-30 13F ECOLAB COM 278865100 118 0 0.00 24 4.35 0.0025
2020-08-11 2020-06-30 13F ECOLAB COM 278865100 118 -76 -39.18 23 -23.33 0.0025
2020-05-14 2020-03-31 13F ECOLAB COM 278865100 194 0 0.00 30 -18.92 0.0036
2020-02-14 2019-12-31 13F ECOLAB COM 278865100 194 -2,014 -91.21 37 -91.53 0.0033
2019-11-12 2019-09-30 13F ECOLAB COM 278865100 2,208 13 0.59 437 0.92 0.0401
2019-08-09 2019-06-30 13F ECOLAB COM 278865100 2,195 56 2.62 433 14.55 0.0385
2019-05-13 2019-03-31 13F ECOLAB COM 278865100 2,139 -10 -0.47 378 19.24 0.0335
2019-02-11 2018-12-31 13F ECOLAB COM 278865100 2,149 11 0.51 317 -5.37 0.0326
2018-11-09 2018-09-30 13F ECOLAB COM 278865100 2,138 14 0.66 335 12.42 0.0342
2018-08-07 2018-06-30 13F ECOLAB COM 278865100 2,124 -50 -2.30 298 0.00 0.0327
2018-05-07 2018-03-31 13F ECOLAB COM 278865100 2,174 0 0.00 298 2.05 0.0356
2018-02-12 2017-12-31 13F ECOLAB COM 278865100 2,174 -97 -4.27 292 0.00 0.0358
2017-11-09 2017-09-30 13F ECOLAB COM 278865100 2,271 0 0.00 292 -2.99 0.0384
2017-08-10 2017-06-30 13F ECOLAB COM 278865100 2,271 -1,135 -33.32 301 -29.34 0.0433
2017-05-12 2017-03-31 13F ECOLAB COM 278865100 3,406 -846 -19.90 426 -14.46 0.0536
2017-02-07 2016-12-31 13F/A-1 ECOLAB COM 278865100 4,252 -2 -0.05 498 -3.86 0.0687
2017-02-02 2016-12-31 13F ECOLAB COM 278865100 4,252 498
2016-11-14 2016-09-30 13F ECOLAB COM 278865100 4,254 -94 -2.16 518 0.39 0.0692
2016-08-12 2016-06-30 13F ECOLAB COM 278865100 4,348 1,483 51.76 516 61.25 0.0715
2016-05-09 2016-03-31 13F ECOLAB COM 278865100 2,865 114 4.14 320 1.91 0.0640
2016-02-08 2015-12-31 13F ECOLAB COM 278865100 2,751 0 0.00 314 3.97 0.0652
2015-11-02 2015-09-30 13F ECOLAB COM 278865100 2,751 -338 -10.94 302 -13.47 0.0661
2015-08-11 2015-06-30 13F ECOLAB COM 278865100 3,089 101 3.38 349 2.35 0.0723
2015-05-12 2015-03-31 13F ECOLAB COM 278865100 2,988 200 7.17 341 17.18 0.0732
2015-02-10 2014-12-31 13F ECOLAB COM 278865100 2,788 0 0.00 291 -9.06 0.0675
2014-11-14 2014-09-30 13F ECOLAB COM 278865100 2,788 -33 -1.17 320 1.91 0.0834
2014-08-06 2014-06-30 13F ECOLAB COM 278865100 2,821 -34 -1.19 314 1.95 0.0828
2014-05-14 2014-03-31 13F ECOLAB COM 278865100 2,855 270 10.44 308 14.07 0.0900
2014-02-11 2013-12-31 13F ECOLAB COM 278865100 2,585 177 7.35 270 13.45 0.0781
2013-11-14 2013-09-30 13F ECOLAB COM 278865100 2,408 -227 -8.61 238 6.25 0.0722
2013-08-14 2013-06-30 13F ECOLAB COM 278865100 2,635 2,635 224 0.0624
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.